HESCH 57116510, Operating Manual

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Chapter 3 Device description
Operating manual HE 5710 / HE 5711 12
Version 1.3
3.2 Display and control elements
Fig. 3.2: Display and control elements (on the 5711 as an example)
Symbols Meaning
1.

RUN

LED, green

Lights up if the operating voltage is being applied and the processor is active
2.

CYCLES

Coding switch

Determines the number of cycles (1 – 9). The setting 0 deactivates the cyclic
cleaning
3.

PULSE

LED, yellow

Lights up during the actuation period (pulse) of the valves

Potentiometer for pulsing period setting between 0.02 and 1.2 seconds
4.

PAUSE

LED, yellow

Lights up in the pause leading up to actuation of the next valve. The condition
of the control unit is recognisable, also for a longer pause time.

Potentiometer for pause time setting between 1 and 270 seconds
5.

Button TEST

The first press of the button starts the pulse and pause of the next valve.

The second press of the button interrupts the pause of the active valve or
starts the next valve.

Longer pressing of the button (for longer than 2 seconds) starts cleaning for
the set cycles. If the number of cycles is 0, cleaning will continue until the but-
ton is pressed again.
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